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[bash-completion] Retain original completion options (#288)

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Junegunn Choi 2015-10-12 00:27:30 +09:00
parent b3010a4624
commit 486b87d821
1 changed files with 26 additions and 10 deletions
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36
shell/completion.bash
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@ -11,8 +11,8 @@
# - $FZF_COMPLETION_OPTS (default: empty)
_fzf_orig_completion_filter() {
sed 's/.*-F *\([^ ]*\).* \([^ ]*\)$/export _fzf_orig_completion_\2=\1;/' |
sed 's/[^a-z0-9_= ;]/_/g'
sed 's/^\(.*-F\) *\([^ ]*\).* \([^ ]*\)$/export _fzf_orig_completion_\3="\1 %s \3 #\2";/' |
awk -F= '{gsub(/[^a-z0-9_= ;]/, "_", $1); print $1"="$2}'
}
_fzf_opts_completion() {
@ -77,12 +77,12 @@ _fzf_opts_completion() {
}
_fzf_handle_dynamic_completion() {
local cmd orig ret orig_cmd
local cmd orig_var orig ret orig_cmd
cmd="$1"
shift
orig_cmd="$1"
orig=$(eval "echo \$_fzf_orig_completion_$cmd")
orig_var="_fzf_orig_completion_$cmd"
orig="${!orig_var##*#}"
if [ -n "$orig" ] && type "$orig" > /dev/null 2>&1; then
$orig "$@"
elif [ -n "$_fzf_completion_loader" ]; then
@ -252,32 +252,48 @@ a_cmds="
x_cmds="kill ssh telnet unset unalias export"
# Preserve existing completion
if [ "$_fzf_completion_loaded" != '0.9.12' ]; then
if [ "$_fzf_completion_loaded" != '0.10.8' ]; then
# Really wish I could use associative array but OSX comes with bash 3.2 :(
eval $(complete | \grep '\-F' | \grep -v _fzf_ |
\grep -E " ($(echo $d_cmds $f_cmds $a_cmds $x_cmds | sed 's/ /|/g' | sed 's/+/\\+/g'))$" | _fzf_orig_completion_filter)
export _fzf_completion_loaded=0.9.12
export _fzf_completion_loaded=0.10.8
fi
if type _completion_loader > /dev/null 2>&1; then
_fzf_completion_loader=1
fi
_fzf_defc() {
local cmd func opts orig_var orig
cmd="$1"
func="$2"
opts="$3"
orig_var="_fzf_orig_completion_$cmd"
orig="${!orig_var}"
if [ -n "$orig" ]; then
eval "$(printf "$orig" "$func")"
else
complete -F "$func" $opts "$cmd"
fi
}
# Directory
for cmd in $d_cmds; do
complete -F _fzf_dir_completion -o nospace -o plusdirs $cmd
_fzf_defc "$cmd" _fzf_dir_completion "-o nospace -o plusdirs"
done
# File
for cmd in $f_cmds; do
complete -F _fzf_file_completion -o default -o bashdefault $cmd
_fzf_defc "$cmd" _fzf_file_completion "-o default -o bashdefault"
done
# Anything
for cmd in $a_cmds; do
complete -F _fzf_path_completion -o default -o bashdefault $cmd
_fzf_defc "$cmd" _fzf_path_completion "-o default -o bashdefault"
done
unset _fzf_defc
# Kill completion
complete -F _fzf_complete_kill -o nospace -o default -o bashdefault kill